If you don't mind propietary software, my employer Denodo has recently released an "Express" version of its data virtualization platform: http://www.denodo.com/

If you don't mind propietary software, my employer Denodo has recently released an "Express" version of its data virtualization platform: http://www.denodo.com/denodo-platform/denodo-express http://www.denodo.com/denodo-platform/denodo-express One of its features is to provide a RESTful view of relational tables in a database, in a manner reminiscent of PostgREST. One difference is that with Denodo Express you must explicitly import tables from the "wrapped" database into the Denodo server that works as intermediary. The Denodo server can wrap other databases besides Postgres. I wrote a bit about it here: http://productivedetour.blogspot.com.es/2014/12/connecting-to-denodo-virtual-dataport.html http://productivedetour.blogspot.com.es/2014/12/connecting-t... (although I don't really cover the REST aspect.)